.nav-container {
    background-color: #e4ebe4;
    width: 100%;
    height: 70px;
}
.nav-item {
    float: left;
    line-height: 70px;
    margin: 0 20px;
    font-family: 微软雅黑;
    font-size: 14px;
    font-weight: bold;
    color: #636155;
}
.logo {
    width: 16%;
    height: 70px;
    line-height: 70px;
    float: left;
    color: #d15271;
    font-size: 20px;
    font-weight: bold;
    margin-left: 10px;
}
.logo img {
    width: 50px;
}

.nav-item:hover {
    /*border-bottom: 4px solid #9098a7;*/
    color: blue;
    /*transition: all 0.2s;*/
}

a.active {
    color: blue;
}

.active {
    color: blue;
}